Someone called Shadow is going around beating up G-Boys, and all the victims happen to be under Hiroto's command. Hiroto suspects Takashi is responsible, so Makoto has to figure out who hired Shadow before a war breaks out.
That's what buddies do!
!هذا ما يفعله الأصدقاء
Dafür sind Kumpels doch da!
¡Eso es lo que hacen los amigos!
C’est pas ça, être pote ?
É isso o que parceiros fazem!